/// <reference path="../jquery-1.4.1-vsdoc.js" />
/*
* Flexigrid for jQuery - New Wave Grid
*
* Copyright (c) 2008 Paulo P. Marinas (webplicity.net/flexigrid)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* $Date: 2008-07-14 00:09:43 +0800 (Tue, 14 Jul 2008) $
* edit by zoujian http://chsword.cnblogs.com http://bbs.eice.com.cn/ue/list.aspx
*/

(function ($) {

    $.addFlex = function (t, p) {
        if (t.grid) return false; //return if already exist	
        // apply default properties
        p = $.extend({
            //  height: 'auto', //default height
            //  width: 'auto', //auto width
            striped: true, //apply odd even stripes
            //colMove:false,
            novstripe: false,
            minwidth: 30, //min width of columns
            minheight: 80, //min height of columns
            resizable: false, //resizable table
            url: false, //ajax url
            method: 'POST', // data sending method
            dataType: 'json', // type of data loaded 
            errormsg: '\u8fde\u63a5\u9519\u8bef',
            usepager: false, //
            nowrap: true, //
            page: 1, //current page
            total: 1, //total pages
            useRp: false, //use the results per page select box
            rp: 20, // results per page
            // rpOptions: [10], //, 15, 20, 25, 40],
            pagestat: '\u5f53\u524d\u4e3a {from} - {to} \u6761 \u5171 {total} \u6761',
            // pagetext: 'Page',
            // outof: 'of',
            // findtext: 'Find',
            procmsg: '\u8f7d\u5165\u4e2d\uff0c\u8bf7\u7a0d\u5019...',
            //query: '',
            // qtype: '',
            nomsg: '\u5f53\u524d\u65e0\u8bb0\u5f55',
            minColToggle: 1, //minimum allowed column to be hidden
            showToggleBtn: false, //show or hide column toggle popup
            hideOnSubmit: true,
            autoload: false,
            blockOpacity: 0.5,
            onDragCol: false,
            onToggleCol: false,
            onChangeSort: false,
            onSuccess: false,
            onError: false,
            onSubmit: false // using a custom populate function
            , mulitSelect: false
        }, p);


        $(t)
        .show() //show if hidden
        .attr({ cellPadding: 0, cellSpacing: 0, border: 0 })  //remove padding and spacing
        .removeAttr('width') //remove width properties	
        ;

        //create grid class
        var g = {
            hset: {},

            rePosDrag: function () {

                var cdleft = 0 - this.hDiv.scrollLeft;
                if (this.hDiv.scrollLeft > 0) cdleft -= Math.floor(p.cgwidth / 2);
                $(g.cDrag).css({ top: g.hDiv.offsetTop + 1 });
                var cdpad = this.cdpad;
                $('div', g.cDrag).hide();
                $('thead tr:first th:visible', this.hDiv).each
                            (
                            function () {
                                var n = $('thead tr:first th:visible', g.hDiv).index(this);

                                var cdpos = parseInt($('div', this).width());
                                var ppos = cdpos;
                                if (cdleft == 0)
                                    cdleft -= Math.floor(p.cgwidth / 2);
                                cdpos = cdpos + cdleft + cdpad;
                                $('div:eq(' + n + ')', g.cDrag).css({ 'left': cdpos + 'px' }).show();
                                cdleft = cdpos;
                            }
                            );

            },
            fixHeight: function (newH) {
                newH = false;
                if (!newH) newH = $(g.bDiv).height();
                var hdHeight = $(this.hDiv).height();
                $('div', this.cDrag).each(
                                        function () {
                                            $(this).height(newH + hdHeight);
                                        }
                                    );

                var nd = parseInt($(g.nDiv).height());

                if (nd > newH)
                    $(g.nDiv).height(newH).width(200);
                else
                    $(g.nDiv).height('auto').width('auto');

                $(g.block).css({ height: newH, marginBottom: (newH * -1) });

                var hrH = g.bDiv.offsetTop + newH;
                if (p.height != 'auto' && p.resizable) hrH = g.vDiv.offsetTop;
                $(g.rDiv).css({ height: hrH });

            },
            dragStart: function (dragtype, e, obj) { //default drag function start

                if (dragtype == 'colresize' && p.colresize) //column resize
                {
                    $(g.nDiv).hide();
                    $(g.nBtn).hide();
                    var n = $('div', this.cDrag).index(obj);
                    var ow = $('th:visible div:eq(' + n + ')', this.hDiv).width();
                    $(obj).addClass('dragging').siblings().hide();
                    $(obj).prev().addClass('dragging').show();

                    this.colresize = { startX: e.pageX, ol: parseInt(obj.style.left), ow: ow, n: n };
                    $('body').css('cursor', 'col-resize');
                }
                else if (dragtype == 'vresize') //table resize
                {
                    var hgo = false;
                    $('body').css('cursor', 'row-resize');
                    if (obj) {
                        hgo = true;
                        $('body').css('cursor', 'col-resize');
                    }
                    this.vresize = { h: p.height, sy: e.pageY, w: p.width, sx: e.pageX, hgo: hgo };

                }

                else if (dragtype == 'colMove' && p.colMove) //column header drag
                {
                    $(g.nDiv).hide();
                    $(g.nBtn).hide();
                    this.hset = $(this.hDiv).offset();
                    this.hset.right = this.hset.left + $('table', this.hDiv).width();
                    this.hset.bottom = this.hset.top + $('table', this.hDiv).height();
                    this.dcol = obj;
                    this.dcoln = $('th', this.hDiv).index(obj);

                    this.colCopy = document.createElement("div");
                    this.colCopy.className = "colCopy";
                    this.colCopy.innerHTML = obj.innerHTML;
                    if ($.browser.msie) {
                        this.colCopy.className = "colCopy ie";
                    }


                    $(this.colCopy).css({ position: 'absolute', float: 'left', display: 'none', textAlign: obj.align });
                    $('body').append(this.colCopy);
                    $(this.cDrag).hide();

                }

                $('body').noSelect();

            },
            dragMove: function (e) {

                if (this.colresize) //column resize
                {
                    var n = this.colresize.n;
                    var diff = e.pageX - this.colresize.startX;
                    var nleft = this.colresize.ol + diff;
                    var nw = this.colresize.ow + diff;
                    if (nw > p.minwidth) {
                        $('div:eq(' + n + ')', this.cDrag).css('left', nleft);
                        this.colresize.nw = nw;
                    }
                }
                else if (this.vresize) //table resize
                {
                    var v = this.vresize;
                    var y = e.pageY;
                    var diff = y - v.sy;

                    if (!p.defwidth) p.defwidth = p.width;

                    if (p.width != 'auto' && !p.nohresize && v.hgo) {
                        var x = e.pageX;
                        var xdiff = x - v.sx;
                        var newW = v.w + xdiff;
                        if (newW > p.defwidth) {
                            this.gDiv.style.width = newW + 'px';
                            p.width = newW;
                        }
                    }

                    var newH = v.h + diff;
                    if ((newH > p.minheight || p.height < p.minheight) && !v.hgo) {
                        this.bDiv.style.height = newH + 'px';
                        p.height = newH;
                        this.fixHeight(newH);
                    }
                    v = null;
                }
                else if (this.colCopy) {
                    $(this.dcol).addClass('thMove').removeClass('thOver');
                    if (e.pageX > this.hset.right || e.pageX < this.hset.left || e.pageY > this.hset.bottom || e.pageY < this.hset.top) {
                        //this.dragEnd();
                        $('body').css('cursor', 'move');
                    }
                    else
                        $('body').css('cursor', 'pointer');
                    $(this.colCopy).css({ top: e.pageY + 10, left: e.pageX + 20, display: 'block' });
                }

            },
            dragEnd: function () {

                if (this.colresize) {
                    var n = this.colresize.n;
                    var nw = this.colresize.nw;

                    $('th:visible div:eq(' + n + ')', this.hDiv).css('width', nw);
                    $('tr', this.bDiv).each(
                                                    function () {
                                                        $('td:visible div:eq(' + n + ')', this).css('width', nw);
                                                    }
                                            );
                    this.hDiv.scrollLeft = this.bDiv.scrollLeft;
                    $('div:eq(' + n + ')', this.cDrag).siblings().show();
                    $('.dragging', this.cDrag).removeClass('dragging');
                    this.rePosDrag();
                    this.fixHeight();
                    this.colresize = false;
                }
                else if (this.vresize) {
                    this.vresize = false;
                }
                else if (this.colCopy) {
                    $(this.colCopy).remove();
                    if (this.dcolt != null) {

                        if (this.dcoln > this.dcolt)

                            $('th:eq(' + this.dcolt + ')', this.hDiv).before(this.dcol);
                        else
                            $('th:eq(' + this.dcolt + ')', this.hDiv).after(this.dcol);



                        this.switchCol(this.dcoln, this.dcolt);
                        $(this.cdropleft).remove();
                        $(this.cdropright).remove();
                        this.rePosDrag();

                        if (p.onDragCol) p.onDragCol(this.dcoln, this.dcolt);
                    }

                    this.dcol = null;
                    this.hset = null;
                    this.dcoln = null;
                    this.dcolt = null;
                    this.colCopy = null;

                    $('.thMove', this.hDiv).removeClass('thMove');
                    $(this.cDrag).show();
                }
                $('body').css('cursor', 'default');
                $('body').noSelect(false);
            },
            toggleCol: function (cid, visible) {

                var ncol = $("th[axis='col" + cid + "']", this.hDiv)[0];
                var n = $('thead th', g.hDiv).index(ncol);
                var cb = $('input[value=' + cid + ']', g.nDiv)[0];


                if (visible == null) {
                    visible = ncol.hide;
                }



                if ($('input:checked', g.nDiv).length < p.minColToggle && !visible) return false;

                if (visible) {
                    ncol.hide = false;
                    $(ncol).show();
                    cb.checked = true;
                }
                else {
                    ncol.hide = true;
                    $(ncol).hide();
                    cb.checked = false;
                }

                $('tbody tr', t).each
                							(
                								function () {
                								    if (visible)
                								        $('td:eq(' + n + ')', this).show();
                								    else
                								        $('td:eq(' + n + ')', this).hide();
                								}
                							);

                this.rePosDrag();

                if (p.onToggleCol) p.onToggleCol(cid, visible);

                return visible;
            },
            switchCol: function (cdrag, cdrop) { //switch columns

                $('tbody tr', t).each
                                (
                                    function () {
                                        if (cdrag > cdrop)
                                            $('td:eq(' + cdrop + ')', this).before($('td:eq(' + cdrag + ')', this));
                                        else
                                            $('td:eq(' + cdrop + ')', this).after($('td:eq(' + cdrag + ')', this));
                                    }
                                );

                //switch order in nDiv
                if (cdrag > cdrop)
                    $('tr:eq(' + cdrop + ')', this.nDiv).before($('tr:eq(' + cdrag + ')', this.nDiv));
                else
                    $('tr:eq(' + cdrop + ')', this.nDiv).after($('tr:eq(' + cdrag + ')', this.nDiv));

                if ($.browser.msie && $.browser.version < 7.0) $('tr:eq(' + cdrop + ') input', this.nDiv)[0].checked = true;

                this.hDiv.scrollLeft = this.bDiv.scrollLeft;
            },
            scroll: function () {
                this.hDiv.scrollLeft = this.bDiv.scrollLeft;
                this.rePosDrag();
            },
            addData: function (data) { //parse data

                if (p.preProcess)
                    data = p.preProcess(data);

                $('.pReload', this.pDiv).removeClass('loading');
                this.loading = false;

                if (!data) {
                    $('.pPageStat', this.pDiv).html(p.errormsg);
                    return false;
                }

                if (p.dataType == 'xml')
                    p.total = +$('rows total', data).text();
                else
                    p.total = data.total;

                if (p.total == 0) {
                    $('tr, a, td, div', t).unbind();
                    $(t).empty();
                    p.pages = 1;
                    p.page = 1;
                    this.buildpager();
                    $('.pPageStat', this.pDiv).html(p.nomsg);
                    return false;
                }

                p.pages = Math.ceil(p.total / p.rp);

                if (p.dataType == 'xml')
                    p.page = +$('rows page', data).text();
                else
                    p.page = data.page;

                this.buildpager();
                p.rows = {};
                //build new body
                var tbody = document.createElement('tbody');

                if (p.dataType == 'json') {
                    $.each
				    		    (
						    		    data.rows,
             function (i, row) {
                 var tr = document.createElement('tr');
                 if (i % 2 && p.striped) tr.className = 'erow';

                 if (row.id) {
                     tr.id = 'row' + row.id;
                     p.rows[tr.id] = row.cell;
                 }

                 //add cell
                 $('thead tr:first th', g.hDiv).each
                            (
                                function () {

                                    var td = document.createElement('td');
                                    var idx = $(this).attr('axis').substr(3);
                                    td.align = this.align;
                                    td.innerHTML = row.cell[idx];
                                    $(tr).append(td);
                                    td = null;
                                }
                            );


                 if ($('thead', this.gDiv).length < 1) //handle if grid has no headers
                 {

                     for (idx = 0; idx < cell.length; idx++) {
                         var td = document.createElement('td');
                         td.innerHTML = row.cell[idx];
                         $(tr).append(td);
                         td = null;
                     }
                 }

                 $(tbody).append(tr);
                 tr = null;
             }
                    );

                } else if (p.dataType == 'xml') {

                    i = 1;

                    $("rows row", data).each
                (

                    function () {
                        i++;

                        var tr = document.createElement('tr');
                        if (i % 2 && p.striped) tr.className = 'erow';

                        var nid = $(this).attr('id');
                        if (nid) tr.id = 'row' + nid;

                        nid = null;

                        var robj = this;



                        $('thead tr:first th', g.hDiv).each
                            (
                                function () {
                                    var td = document.createElement('td');
                                    var idx = $(this).attr('axis').substr(3);
                                    td.align = this.align;
                                    td.innerHTML = $("cell:eq(" + idx + ")", robj).text();
                                    $(tr).append(td);
                                    td = null;
                                }
                            );


                        if ($('thead', this.gDiv).length < 1) //handle if grid has no headers
                        {
                            $('cell', this).each
                                (
                                    function () {
                                        var td = document.createElement('td');
                                        td.innerHTML = $(this).text();
                                        $(tr).append(td);
                                        td = null;
                                    }
                                );
                        }

                        $(tbody).append(tr);
                        tr = null;
                        robj = null;
                    }
                );

                }

                $('tr', t).unbind();
                $(t).empty();

                $(t).append(tbody);
                this.addCellProp();
                this.addRowProp();

                //this.fixHeight($(this.bDiv).height());

                this.rePosDrag();

                tbody = null; data = null; i = null;

                if (p.onSuccess) p.onSuccess();
                if (p.hideOnSubmit) $(g.block).remove(); //$(t).show();

                this.hDiv.scrollLeft = this.bDiv.scrollLeft;
                if ($.browser.opera) $(t).css('visibility', 'visible');

            },
            changeSort: function (th) { //change sortorder

                if (this.loading) return true;

                $(g.nDiv).hide();
                $(g.nBtn).hide();

                if (p.sortname == $(th).attr('abbr')) {
                    if (p.sortorder == 'asc') p.sortorder = 'desc';
                    else p.sortorder = 'asc';
                }

                $(th).addClass('sorted').siblings().removeClass('sorted');
                $('.sdesc', this.hDiv).removeClass('sdesc');
                $('.sasc', this.hDiv).removeClass('sasc');
                $('div', th).addClass('s' + p.sortorder);
                p.sortname = $(th).attr('abbr');

                if (p.onChangeSort)
                    p.onChangeSort(p.sortname, p.sortorder);
                else
                    this.populate();

            },
            buildpager: function () {
                if (p.usepager) {
                    $('.pcontrol input', this.pDiv).val(p.page);
                    $('.pcontrol span', this.pDiv).html(p.pages);
                    var r1 = (p.page - 1) * p.rp + 1;
                    var r2 = r1 + p.rp - 1;
                    if (p.total < r2) r2 = p.total;
                    var stat = p.pagestat;
                    stat = stat.replace(/{from}/, r1);
                    stat = stat.replace(/{to}/, r2);
                    stat = stat.replace(/{total}/, p.total);
                    $('.pPageStat', this.pDiv).html(stat);

                } else {
                    p.pages = Math.ceil(p.total / p.rp);
                    var page = $(p.pager);
                    if (page.length == 0) return;
                    page.html(p.page + "/" + p.pages);
                    var breakspan = '<span class="break">...</span>';
                    var getPage = function (pg, t) {
                        return $("<a></a>").attr('href', 'javascript:void(0)').click(function () {
                            p.newp = pg;
                            g.populate();
                        }).text(t);
                    };
                    if (p.page > 1) {
                        if (p.page - 2 > 1) {
                            page.append(getPage(1, '< <')).append(breakspan);
                        }
                        page.append(getPage(p.page - 1, "< \u4e0a\u4e00\u9875"));
                    }
                    for (var i = 2; i <= 6; i++) {
                        if ((p.page + i - 4) >= 1 && (p.page + i - 4) <= p.pages) {
                            if (4 == i) {
                                page.append($('<span class="this-page"></span>').text(p.page));
                            } else {
                                page.append(getPage(p.page + i - 4, p.page + i - 4));
                            }
                        }
                    }
                    if (p.page < p.pages) {
                        page.append(getPage(1 + p.page, "\u4e0b\u4e00\u9875 >"));
                        if (p.page + 2 < p.pages) {
                            page.append(breakspan).append(getPage(p.pages, "> >"));
                        }
                    }
                }
            },
            populate: function () { //get latest data

                if (this.loading) return true;

                if (p.onSubmit) {
                    var gh = p.onSubmit();
                    if (!gh) return false;
                }

                this.loading = true;
                if (!p.url) return false;

                $('.pPageStat', this.pDiv).html(p.procmsg);

                $('.pReload', this.pDiv).addClass('loading');

                $(g.block).css({ top: g.bDiv.offsetTop });

                if (p.hideOnSubmit) $(this.gDiv).prepend(g.block); //$(t).hide();

                if ($.browser.opera) $(t).css('visibility', 'hidden');

                if (!p.newp || p.newp < 1) p.newp = 1;

                if (p.page > p.pages) p.page = p.pages;
                var param = { page: p.newp, rp: p.rp, sortname: p.sortname, sortorder: p.sortorder };
                //                var param = [
                //					 { name: 'page', value: p.newp }
                //					, { name: 'rp', value: p.rp }
                //					, { name: 'sortname', value: p.sortname }
                //					, { name: 'sortorder', value: p.sortorder }
                //					, { name: 'query', value: p.query }
                //					, { name: 'qtype', value: p.qtype }
                //				];
                if (p.params) {
                    //                    for (var pi = 0; pi < p.params.length; pi++)
                    //                        param[param.length] = p.params[pi];
                    //     var param = new Array();
                    if ($.isArray(p.params)) {
                        for (var pi = 0; pi < p.params.length; pi++)
                            if (p.params[pi]['name'] != '')
                                param[p.params[pi]['name']] = p.params[pi]['value'];
                    }
                    else
                        for (var x in p.params)
                            param[x] = p.params[x];
                }
                $.ajax({
                    type: p.method,
                    url: p.url,
                    data: param,
                    dataType: p.dataType,
                    success: function (data) { g.addData(data); },
                    error: function (XMLHttpRequest, textStatus, errorThrown) { try { if (p.onError) p.onError(XMLHttpRequest, textStatus, errorThrown); } catch (e) { } }
                });
            },
            //            doSearch: function () {
            //                p.query = $('input[name=q]', g.sDiv).val();
            //                p.qtype = $('select[name=qtype]', g.sDiv).val();
            //                p.newp = 1;

            //                this.populate();
            //            },
            changePage: function (ctype) { //change page

                if (this.loading) return true;

                switch (ctype) {
                    case 'first': p.newp = 1; break;
                    case 'prev': if (p.page > 1) p.newp = parseInt(p.page) - 1; break;
                    case 'next': if (p.page < p.pages) p.newp = parseInt(p.page) + 1; break;
                    case 'last': p.newp = p.pages; break;
                    case 'input':
                        var nv = parseInt($('.pcontrol input', this.pDiv).val());
                        if (isNaN(nv)) nv = 1;
                        if (nv < 1) nv = 1;
                        else if (nv > p.pages) nv = p.pages;
                        $('.pcontrol input', this.pDiv).val(nv);
                        p.newp = nv;
                        break;
                }

                if (p.newp == p.page) return false;

                if (p.onChangePage)
                    p.onChangePage(p.newp);
                else
                    this.populate();

            },
            getRow: function (key) {
                if (key.indexOf('row') == -1 && !isNaN(key))
                    key = 'row' + key;
                var ret; var ret2 = {};
                if (g) {
                    ret = p.rows[key];
                    ret2 = {};
                    if (ret) {
                        for (var i = 0; i < p.colModel.length; i++) {
                            var n = p.colModel[i];
                            if (i < ret.length)
                                ret2[n.name] = ret[i];
                        }
                    }
                }
                return ret2;
            },
            addCellProp: function () {

                $('tbody tr td', g.bDiv).each
                    (
                        function () {
                            var tdDiv = document.createElement('div');
                            var n = $('td', $(this).parent()).index(this);
                            var pth = $('th:eq(' + n + ')', g.hDiv).get(0);

                            if (pth != null) {
                                if (p.sortname == $(pth).attr('abbr') && p.sortname) {
                                    this.className = 'sorted';
                                }
                                $(tdDiv).css({ textAlign: pth.align, width: $('div:first', pth)[0].style.width });

                                if (pth.hide) $(this).css('display', 'none');

                            }

                            if (p.nowrap == false) $(tdDiv).css('white-space', 'normal');

                            if (this.innerHTML == '') this.innerHTML = '&nbsp;';

                            //tdDiv.value = this.innerHTML; //store preprocess value
                            tdDiv.innerHTML = this.innerHTML;

                            var prnt = $(this).parent()[0];
                            var pid = false;
                            if (prnt.id) pid = prnt.id.substr(3);

                            if (pth != null) {
                                if (pth.process)
                                //pth.process(tdDiv, pid);
                                    pth.process(tdDiv, g.getRow(prnt.id));
                            }
                            $(this).empty().append(tdDiv).removeAttr('width'); //wrap content
                            //add editable event here 'dblclick'
                        }
                    );

            },
            getCellDim: function (obj) // get cell prop for editable event
            {
                var ht = parseInt($(obj).height());
                var pht = parseInt($(obj).parent().height());
                var wt = parseInt(obj.style.width);
                var pwt = parseInt($(obj).parent().width());
                var top = obj.offsetParent.offsetTop;
                var left = obj.offsetParent.offsetLeft;
                var pdl = parseInt($(obj).css('paddingLeft'));
                var pdt = parseInt($(obj).css('paddingTop'));
                return { ht: ht, wt: wt, top: top, left: left, pdl: pdl, pdt: pdt, pht: pht, pwt: pwt };
            },

            addRowProp: function () {
                $('tbody tr', g.bDiv).each
                    (
                        function () {
                            $(this)
                            .click(
                                function (e) {
                                    var obj = (e.target || e.srcElement); if (obj.href || obj.type) return true;
                                    $(this).toggleClass('trSelected');
                                    if (!p.mulitSelect)
                                        $(this).siblings().removeClass('trSelected');
                                }
                            )
                            .mousedown(
                                function (e) {
                                    if (e.shiftKey) {
                                        $(this).toggleClass('trSelected');
                                        g.multisel = true;
                                        this.focus();
                                        $(g.gDiv).noSelect();
                                    }
                                }
                            )
                            .mouseup(
                                function () {
                                    if (g.multisel) {
                                        g.multisel = false;
                                        $(g.gDiv).noSelect(false);
                                    }
                                }
                            )
                            .hover(
                                function (e) {
                                    if (g.multisel) {
                                        $(this).toggleClass('trSelected');
                                    }
                                },
                                function () { }
                            )
                            ;

                            if ($.browser.msie && $.browser.version < 7.0) {
                                $(this)
                                    .hover(
                                        function () { $(this).addClass('trOver'); },
                                        function () { $(this).removeClass('trOver'); }
                                    )
                                    ;
                            }
                        }
                    );


            },
            pager: 0
        };

        //create model if any
        if (p.colModel) {
            thead = document.createElement('thead');
            tr = document.createElement('tr');

            for (i = 0; i < p.colModel.length; i++) {
                var cm = p.colModel[i];
                var th = document.createElement('th');

                th.innerHTML = cm.display;

                if (cm.name && cm.sortable)
                    $(th).attr('abbr', cm.name);

                //th.idx = i;

                $(th).attr('axis', 'col' + i);

                if (cm.align)
                    th.align = cm.align;

                $(th).attr('width', cm.width ? cm.width : '100px');

                if (cm.hide) {
                    th.hide = true;
                }

                if (cm.process) {
                    th.process = cm.process;
                }

                $(tr).append(th);
            }
            $(thead).append(tr);
            $(t).prepend(thead);
        } // end if p.colmodel	

        //init divs
        g.gDiv = document.createElement('div'); //create global container
        g.mDiv = document.createElement('div'); //create title container
        g.hDiv = document.createElement('div'); //create header container
        g.bDiv = document.createElement('div'); //create body container
        g.vDiv = document.createElement('div'); //create grip
        g.rDiv = document.createElement('div'); //create horizontal resizer
        g.cDrag = document.createElement('div'); //create column drag
        g.block = document.createElement('div'); //creat blocker
        g.nDiv = document.createElement('div'); //create column show/hide popup
        g.nBtn = document.createElement('div'); //create column show/hide button
        g.iDiv = document.createElement('div'); //create editable layer
        g.tDiv = document.createElement('div'); //create toolbar
        g.sDiv = document.createElement('div');

        if (p.usepager) g.pDiv = document.createElement('div'); //create pager container
        g.hTable = document.createElement('table');

        //set gDiv
        g.gDiv.className = 'flexigrid';
        if (p.width && p.width != 'auto') g.gDiv.style.width = p.width + 'px';

        //add conditional classes
        if ($.browser.msie)
            $(g.gDiv).addClass('ie');

        if (p.novstripe)
            $(g.gDiv).addClass('novstripe');

        $(t).before(g.gDiv);
        $(g.gDiv)
        .append(t)
        ;

        //set toolbar
        if (p.buttons) {
            g.tDiv.className = 'tDiv';
            var tDiv2 = document.createElement('div');
            tDiv2.className = 'tDiv2';

            for (i = 0; i < p.buttons.length; i++) {
                var btn = p.buttons[i];
                if (!btn.separator) {
                    var btnDiv = document.createElement('div');
                    btnDiv.className = 'fbutton';
                    btnDiv.innerHTML = "<div><span>" + btn.name + "</span></div>";
                    if (btn.bclass)
                        $('span', btnDiv)
                            .addClass(btn.bclass)
                            .css({ paddingLeft: 20 })
                            ;
                    btnDiv.onpress = btn.onpress;
                    btnDiv.name = btn.name;
                    if (btn.onpress) {
                        $(btnDiv).click
                            (
                                function () {
                                    this.onpress(this.name, g.gDiv);
                                }
                            );
                    }
                    $(tDiv2).append(btnDiv);
                    if ($.browser.msie && $.browser.version < 7.0) {
                        $(btnDiv).hover(function () { $(this).addClass('fbOver'); }, function () { $(this).removeClass('fbOver'); });
                    }

                } else {
                    $(tDiv2).append("<div class='btnseparator'></div>");
                }
            }
            $(g.tDiv).append(tDiv2);
            $(g.tDiv).append("<div style='clear:both'></div>");
            $(g.gDiv).prepend(g.tDiv);
        }

        //set hDiv
        g.hDiv.className = 'hDiv';

        $(t).before(g.hDiv);

        //set hTable
        g.hTable.cellPadding = 0;
        g.hTable.cellSpacing = 0;
        $(g.hDiv).append('<div class="hDivBox"></div>');
        $('div', g.hDiv).append(g.hTable);
        var thead = $("thead:first", t).get(0);
        if (thead) $(g.hTable).append(thead);
        thead = null;

        if (!p.colmodel) var ci = 0;

        //setup thead			
        $('thead tr:first th', g.hDiv).each
            (
                function () {
                    var thdiv = document.createElement('div');



                    if ($(this).attr('abbr')) {
                        $(this).click(
                                function (e) {

                                    if (!$(this).hasClass('thOver')) return false;
                                    var obj = (e.target || e.srcElement);
                                    if (obj.href || obj.type) return true;
                                    g.changeSort(this);
                                }
                            )
                            ;

                        if ($(this).attr('abbr') == p.sortname) {
                            this.className = 'sorted';
                            thdiv.className = 's' + p.sortorder;
                        }
                    }

                    if (this.hide) $(this).hide();

                    if (!p.colmodel) {
                        $(this).attr('axis', 'col' + ci++);
                    }


                    $(thdiv).css({ textAlign: this.align });
                    if (this.width) {
                        $(thdiv).css({ width: this.width + 'px' });
                    }
                    thdiv.innerHTML = this.innerHTML;

                    $(this).empty().append(thdiv).removeAttr('width')
                        .mousedown(function (e) {
                            g.dragStart('colMove', e, this);
                        })
                        .hover(
                            function () {
                                if (!g.colresize && !$(this).hasClass('thMove') && !g.colCopy) $(this).addClass('thOver');

                                if ($(this).attr('abbr') != p.sortname && !g.colCopy && !g.colresize && $(this).attr('abbr')) $('div', this).addClass('s' + p.sortorder);
                                else if ($(this).attr('abbr') == p.sortname && !g.colCopy && !g.colresize && $(this).attr('abbr')) {
                                    var no = '';
                                    if (p.sortorder == 'asc') no = 'desc';
                                    else no = 'asc';
                                    $('div', this).removeClass('s' + p.sortorder).addClass('s' + no);
                                }

                                if (g.colCopy) {
                                    var n = $('th', g.hDiv).index(this);

                                    if (n == g.dcoln) return false;

                                    if (n < g.dcoln) $(this).append(g.cdropleft);
                                    else $(this).append(g.cdropright);

                                    g.dcolt = n;

                                } else if (!g.colresize) {

                                    var nv = $('th:visible', g.hDiv).index(this);
                                    var onl = parseInt($('div:eq(' + nv + ')', g.cDrag).css('left'));
                                    var nw = jQuery(g.nBtn).outerWidth();


                                    nl = onl - nw + Math.floor(p.cgwidth / 2);

                                    $(g.nDiv).hide();
                                    $(g.nBtn).hide();

                                    $(g.nBtn).css({ 'left': nl, top: g.hDiv.offsetTop }).show();

                                    var ndw = parseInt($(g.nDiv).width());

                                    $(g.nDiv).css({ top: g.bDiv.offsetTop });

                                    if ((nl + ndw) > $(g.gDiv).width())
                                        $(g.nDiv).css('left', onl - ndw + 1);
                                    else
                                        $(g.nDiv).css('left', nl);

                                    if ($(this).hasClass('sorted'))
                                        $(g.nBtn).addClass('srtd');
                                    else
                                        $(g.nBtn).removeClass('srtd');

                                }

                            },
                            function () {
                                $(this).removeClass('thOver');
                                if ($(this).attr('abbr') != p.sortname) $('div', this).removeClass('s' + p.sortorder);
                                else if ($(this).attr('abbr') == p.sortname) {
                                    var no = '';
                                    if (p.sortorder == 'asc') no = 'desc';
                                    else no = 'asc';

                                    $('div', this).addClass('s' + p.sortorder).removeClass('s' + no);
                                }
                                if (g.colCopy) {
                                    $(g.cdropleft).remove();
                                    $(g.cdropright).remove();
                                    g.dcolt = null;
                                }
                            })
                        ; //wrap content
                }
            );

        //set bDiv
        g.bDiv.className = 'bDiv';
        $(t).before(g.bDiv);
        $(g.bDiv).scroll(function (e) { g.scroll() })
        .css({ height: (!p.height || p.height == 'auto') ? 'auto' : p.height + "px"
        })
        .append(t);

        if (p.height == 'auto') {
            $('table', g.bDiv).addClass('autoht');
            if ($.browser.msie && $.browser.version == 7.0) {
                $('table', g.bDiv).addClass('auto7');
            }
        }


        //add td properties
        g.addCellProp();

        //add row properties
        g.addRowProp();

        //set cDrag

        var cdcol = $('thead tr:first th:first', g.hDiv).get(0);

        if (cdcol != null) {
            g.cDrag.className = 'cDrag';
            g.cdpad = 0;

            g.cdpad += (isNaN(parseInt($('div', cdcol).css('borderLeftWidth'))) ? 0 : parseInt($('div', cdcol).css('borderLeftWidth')));
            g.cdpad += (isNaN(parseInt($('div', cdcol).css('borderRightWidth'))) ? 0 : parseInt($('div', cdcol).css('borderRightWidth')));
            g.cdpad += (isNaN(parseInt($('div', cdcol).css('paddingLeft'))) ? 0 : parseInt($('div', cdcol).css('paddingLeft')));
            g.cdpad += (isNaN(parseInt($('div', cdcol).css('paddingRight'))) ? 0 : parseInt($('div', cdcol).css('paddingRight')));
            g.cdpad += (isNaN(parseInt($(cdcol).css('borderLeftWidth'))) ? 0 : parseInt($(cdcol).css('borderLeftWidth')));
            g.cdpad += (isNaN(parseInt($(cdcol).css('borderRightWidth'))) ? 0 : parseInt($(cdcol).css('borderRightWidth')));
            g.cdpad += (isNaN(parseInt($(cdcol).css('paddingLeft'))) ? 0 : parseInt($(cdcol).css('paddingLeft')));
            g.cdpad += (isNaN(parseInt($(cdcol).css('paddingRight'))) ? 0 : parseInt($(cdcol).css('paddingRight')));



            $(g.bDiv).before(g.cDrag);

            var cdheight = $(g.bDiv).height();
            var hdheight = $(g.hDiv).height();



            $(g.cDrag).css({ top: -hdheight + 'px' });

            $('thead tr:first th', g.hDiv).each
            (
                function () {
                    var cgDiv = document.createElement('div');

                    $(g.cDrag).append(cgDiv);
                    if (!p.cgwidth) p.cgwidth = $(cgDiv).width();
                    $(cgDiv).css({ height: cdheight + hdheight })

                     .mousedown(function (e) { g.dragStart('colresize', e, this); })
                        ;
                    if ($.browser.msie && $.browser.version < 7.0) {
                        g.fixHeight($(g.gDiv).height());
                        $(cgDiv).hover(
                                function () {
                                    g.fixHeight();

                                    $(this).addClass('dragging')
                                },
                                function () {

                                    if (!g.colresize) $(this).removeClass('dragging')
                                }
                            );
                    }
                }
            );

            //g.rePosDrag();

        }
        //add strip		
        if (p.striped)
            $('tbody tr:odd', g.bDiv).addClass('erow');


        if (p.resizable && p.height != 'auto') {
            g.vDiv.className = 'vGrip';
            $(g.vDiv)

             .mousedown(function (e) { g.dragStart('vresize', e) })
        .html('<span></span>');
            $(g.bDiv).after(g.vDiv);
        }

        if (p.resizable && p.width != 'auto' && !p.nohresize) {
            g.rDiv.className = 'hGrip';
            $(g.rDiv)

              .mousedown(function (e) { g.dragStart('vresize', e, true); })
        .html('<span></span>')
        .css('height', $(g.gDiv).height())
        ;
            if ($.browser.msie && $.browser.version < 7.0) {
                $(g.rDiv).hover(function () { $(this).addClass('hgOver'); }, function () { $(this).removeClass('hgOver'); });
            }
            $(g.gDiv).append(g.rDiv);
        }

        // add pager
        if (p.usepager) {
            g.pDiv.className = 'pDiv';
            g.pDiv.innerHTML = '<div class="pDiv2"></div>';
            $(g.bDiv).after(g.pDiv);
            var html = ' <div class="pGroup"><div class="pFirst pButton"><span></span></div><div class="pPrev pButton"><span></span></div> </div> <div class="btnseparator"></div> <div class="pGroup"><span class="pcontrol">\u5f53\u524d\u7b2c <input type="text" size="4" value="1" />  \u9875\u5171 <span> 1 </span>\u9875</span></div> <div class="btnseparator"></div> <div class="pGroup"> <div class="pNext pButton"><span></span></div><div class="pLast pButton"><span></span></div> </div> <div class="btnseparator"></div> <div class="pGroup"> <div class="pReload pButton"><span></span></div> </div> <div class="btnseparator"></div> <div class="pGroup"><span class="pPageStat"></span></div>';
            $('div', g.pDiv).html(html);

            $('.pReload', g.pDiv).click(function () { g.populate() });
            $('.pFirst', g.pDiv).click(function () { g.changePage('first') });
            $('.pPrev', g.pDiv).click(function () { g.changePage('prev') });
            $('.pNext', g.pDiv).click(function () { g.changePage('next') });
            $('.pLast', g.pDiv).click(function () { g.changePage('last') });
            $('.pcontrol input', g.pDiv).keydown(function (e) { if (e.keyCode == 13) g.changePage('input') });
            if ($.browser.msie && $.browser.version < 7)
                $('.pButton', g.pDiv).hover(function () {
                    $(this).addClass('pBtnOver');
                }, function () { $(this).removeClass('pBtnOver'); });

            if (p.useRp) {
                var opt = "";
                for (var nx = 0; nx < p.rpOptions.length; nx++) {
                    if (p.rp == p.rpOptions[nx]) sel = 'selected="selected"'; else sel = '';
                    opt += "<option value='" + p.rpOptions[nx] + "' " + sel + " >" + p.rpOptions[nx] + "&nbsp;&nbsp;</option>";
                };
                $('.pDiv2', g.pDiv).prepend("<div class='pGroup'><select name='rp'>" + opt + "</select></div> <div class='btnseparator'></div>");
                $('select', g.pDiv).change(
                    function () {
                        if (p.onRpChange)
                            p.onRpChange(+this.value);
                        else {
                            p.newp = 1;
                            p.rp = +this.value;
                            g.populate();
                        }
                    }
                );
            }

            //add search button
            //            if (p.searchitems) {
            //                $('.pDiv2', g.pDiv).prepend("<div class='pGroup'> <div class='pSearch pButton'><span></span></div> </div>  <div class='btnseparator'></div>");
            //                $('.pSearch', g.pDiv).click(function () { $(g.sDiv).slideToggle('fast', function () { $('.sDiv:visible input:first', g.gDiv).trigger('focus'); }); });
            //                //add search box
            //                g.sDiv.className = 'sDiv';

            //                sitems = p.searchitems;

            //                var sopt = "";
            //                for (var s = 0; s < sitems.length; s++) {
            //                    if (p.qtype == '' && sitems[s].isdefault == true) {
            //                        p.qtype = sitems[s].name;
            //                        sel = 'selected="selected"';
            //                    } else sel = '';
            //                    sopt += "<option value='" + sitems[s].name + "' " + sel + " >" + sitems[s].display + "&nbsp;&nbsp;</option>";
            //                }

            //                if (p.qtype == '') p.qtype = sitems[0].name;

            //                $(g.sDiv).append("<div class='sDiv2'>Quick Search <input type='text' size='30' name='q' class='qsbox' /> <select name='qtype'>" + sopt + "</select> <input type='button' value='Clear' /></div>");

            //                $('input[name=q],select[name=qtype]', g.sDiv).keydown(function (e) { if (e.keyCode == 13) g.doSearch() });
            //                $('input[value=Clear]', g.sDiv).click(function () { $('input[name=q]', g.sDiv).val(''); p.query = ''; g.doSearch(); });
            //                $(g.bDiv).after(g.sDiv);

            //            }

        }
        $(g.pDiv, g.sDiv).append("<div style='clear:both'></div>");

        // add title
        if (p.title) {
            g.mDiv.className = 'mDiv';
            g.mDiv.innerHTML = '<div class="ftitle">' + p.title + '</div>';
            $(g.gDiv).prepend(g.mDiv);
            if (p.showTableToggleBtn) {
                $(g.mDiv).append('<div class="ptogtitle" title="Minimize/Maximize Table"><span></span></div>');
                $('div.ptogtitle', g.mDiv).click
                    (
                        function () {
                            $(g.gDiv).toggleClass('hideBody');
                            $(this).toggleClass('vsble');
                        }
                    );
            }
            //g.rePosDrag();
        }

        //setup cdrops
        g.cdropleft = document.createElement('span');
        g.cdropleft.className = 'cdropleft';
        g.cdropright = document.createElement('span');
        g.cdropright.className = 'cdropright';

        //add block
        g.block.className = 'gBlock';
        var gh = $(g.bDiv).height();
        var gtop = g.bDiv.offsetTop;
        $(g.block).css(
        {
            width: g.bDiv.style.width,
            height: gh,
            background: 'white',
            position: 'relative',
            marginBottom: (gh * -1),
            zIndex: 1,
            top: gtop,
            left: '0px'
        }
        );
        $(g.block).fadeTo(0, p.blockOpacity);

        // add column control
        if ($('th', g.hDiv).length) {

            g.nDiv.className = 'nDiv';
            g.nDiv.innerHTML = "<table cellpadding='0' cellspacing='0'><tbody></tbody></table>";
            $(g.nDiv).css(
            {
                marginBottom: (gh * -1),
                display: 'none',
                top: gtop
            }
            ).noSelect()
            ;

            var cn = 0;


            $('th div', g.hDiv).each
            			(
            			 	function () {
            			 	    var kcol = $("th[axis='col" + cn + "']", g.hDiv)[0];
            			 	    var chk = 'checked="checked"';
            			 	    if (kcol.style.display == 'none') chk = '';

            			 	    $('tbody', g.nDiv).append('<tr><td class="ndcol1"><input type="checkbox" ' + chk + ' class="togCol" value="' + cn + '" /></td><td class="ndcol2">' + this.innerHTML + '</td></tr>');
            			 	    cn++;
            			 	}
            			);

            if ($.browser.msie && $.browser.version < 7.0)
                $('tr', g.nDiv).hover
                (
                    function () { $(this).addClass('ndcolover'); },
                    function () { $(this).removeClass('ndcolover'); }
                );

            $('td.ndcol2', g.nDiv).click
            			(
            			 	function () {
            			 	    if ($('input:checked', g.nDiv).length <= p.minColToggle && $(this).prev().find('input')[0].checked) return false;
            			 	    return g.toggleCol($(this).prev().find('input').val());
            			 	}
            			);

            $('input.togCol', g.nDiv).click
           			(
           			 	function () {

           			 	    if ($('input:checked', g.nDiv).length < p.minColToggle && this.checked == false) return false;
           			 	    $(this).parent().next().trigger('click');
           			 	    //return false;
           			 	}
            			);


            $(g.gDiv).prepend(g.nDiv);

            $(g.nBtn).addClass('nBtn')
            .html('<div></div>')
            .attr('title', 'Hide/Show Columns')
            .click
            (
            function () {
                $(g.nDiv).toggle(); return true;
            }
            );

            if (p.showToggleBtn) $(g.gDiv).prepend(g.nBtn);
        }

        // add date edit layer
        $(g.iDiv)
        .addClass('iDiv')
        .css({ display: 'none' })
        ;
        $(g.bDiv).append(g.iDiv);

        // add flexigrid events
        $(g.bDiv)
        .hover(function () {
            $(g.nDiv).hide();
            $(g.nBtn).hide();
        }, function () { if (g.multisel) g.multisel = false; })
        ;
        $(g.gDiv)
        .hover(function () { }, function () {
            $(g.nDiv).hide();
            $(g.nBtn).hide();
        })
        ;

        //add document events

        $(document)
         .mousemove(function (e) { g.dragMove(e) })
          .mouseup(function (e) { g.dragEnd() })
          .hover(function () { }, function () { g.dragEnd() })
           ;

        //browser adjustments
        if ($.browser.msie && $.browser.version < 7.0) {
            $('.hDiv,.bDiv,.mDiv,.pDiv,.vGrip,.tDiv, .sDiv', g.gDiv)
            .css({ width: '100%' });
            $(g.gDiv).addClass('ie6');
            if (p.width != 'auto') $(g.gDiv).addClass('ie6fullwidthbug');
        }

        g.rePosDrag();
        g.fixHeight();

        //make grid functions accessible
        t.p = p;
        t.grid = g;

        // load data
        if (p.url && p.autoload) {
            g.populate();
        }
        return t;

    };

    var docloaded = false;

    $(document).ready(function () { docloaded = true });

    $.fn.flexigrid = function (p) {

        return this.each(function () {
            if (!docloaded) {
                $(this).hide();
                var t = this;
                $(document).ready
                    (
                        function () {
                            $.addFlex(t, p);
                        }
                    );
            } else {
                $.addFlex(this, p);
            }
        });

    }; //end flexigrid

    $.fn.flexReload = function (p) { // function to reload grid

        return this.each(function () {
            if (this.grid && this.p.url) this.grid.populate();
        });

    }; //end flexReload

    $.fn.flexOptions = function (p) { //function to update general options
        return this.each(function () {
            if (this.grid) $.extend(this.p, p);
        });

    }; //end flexOptions
    $.fn.flexGetPage = function (page, data) {
        return this.flexOptions({ newp: page, params: data }).flexReload();
    };

    $.fn.flexGetData = function (key) {
        this.each(function () {
            if (this.grid)
                return this.grid.getRow(key);
        });
        return {};
    };
    $.fn.flexToggleCol = function (cid, visible) { // function to reload grid

        return this.each(function () {
            if (this.grid) this.grid.toggleCol(cid, visible);
        });

    }; //end flexToggleCol

    $.fn.flexAddData = function (data) { // function to add data to grid
        return this.each(function () {
            if (this.grid) this.grid.addData(data);
        });
    };

    $.fn.noSelect = function (p) { //no select plugin by me :-)
        if (p == null)
            prevent = true;
        else
            prevent = p;

        if (prevent) {

            return this.each(function () {
                if ($.browser.msie || $.browser.safari) $(this).bind('selectstart', function () { return false; });
                else if ($.browser.mozilla) {
                    $(this).css('MozUserSelect', 'none');
                    $('body').trigger('focus');
                }
                else if ($.browser.opera) $(this).bind('mousedown', function () { return false; });
                else $(this).attr('unselectable', 'on');
            });
        } else {
            return this.each(function () {
                if ($.browser.msie || $.browser.safari) $(this).unbind('selectstart');
                else if ($.browser.mozilla) $(this).css('MozUserSelect', 'inherit');
                else if ($.browser.opera) $(this).unbind('mousedown');
                else $(this).removeAttr('unselectable', 'on');
            });
        }

    }; //end noSelect



})(jQuery);

(function ($) {
    $.fn.gridext = function (loadUrl, colModel, menuId, menuProcess, ps) {
        var obj = $(this);
        obj.flexigrid({
            title: ps.title,
            usepager: ps.usedefalutpager,
            url: loadUrl,
            colModel: colModel,
            rp: ps.rp,
            autoload: ps.autoload,
            height: ps.height,
            width: ps.width,
            colMove: ps.colMove,
            colresize: ps.colResize, dataType: ps.dataType,
            minheight: ps.minheight == null ? 80 : ps.minheight,
            pager: ps.pager == null ? ".page" : ps.pager,
            onSuccess: function () {
                if (!$.fn.chmenu || !menuProcess) return;
                var showtr;
                var clearSelected = function () {
                    if (showtr)
                        showtr.removeClass('trSelected');
                    showtr = null;
                };
                $('td', obj).chmenu(menuId, {
                    onShow: function (e, c) {
                        clearSelected();
                        showtr = $(c).parent().addClass('trSelected');
                    },
                    onHide: function (e, c) {
                        clearSelected();
                    },
                    onSelect: function (e, c) {
                        var data = obj.flexGetData(showtr.attr("id"));
                        var mid = $(this).attr("id");
                        if (menuProcess && menuProcess[mid])
                            menuProcess[mid]({ 'sender': obj, 'row': data });
                        else
                            alert('please add a process for ths menu with id:' + mid);
                        clearSelected();
                    }
                });
            }
        });
    };
})(jQuery);